package com.ouwen.hotel.service;


import com.ouwen.hotel.po.HotelBooking;

import java.util.Collection;

/**
 * @author <a href="http://youngitman.tech">青年IT男</a>
 * @version v1.0.0
 * @className HotelService
 * @description
 * @date 2019-12-16 15:49
 * @JunitTest: {@link  }
 **/
public interface HotelService {
    void order(HotelBooking booking);

    void cancel(HotelBooking booking);

    Collection<HotelBooking> getAllBookings();

    void clearAllBookings();
}
